你好,我試圖運行該功能時,不斷收到此錯誤,並且, 選擇一種顏色,在這種情況下,它是粉紅色的。python NameError:全球名稱
import pygame
進口SYS 進口菜單 進口rgbcolors 從pygame.locals導入* 從rgbcolors導入rgbcolor
高清的main():
# start screen
pygame.init()
screen1 = pygame.display.set_mode((500, 400))
# Fill background
background = pygame.Surface(screen1.get_size())
pygame.draw.line(screen1, (255, 0, 0), (230, 230), (100, 211), 4)
background = background.convert()
background.fill((0, 0,0))
# Displaying text
font = pygame.font.Font(None, 36)
text = font.render("Alien", 23, ((rgbcolor(pink))))
textpos = text.get_rect()
textpos.centerx = background.get_rect().centerx
background.blit(text, textpos)
screen1.blit(background, (0, 0))
pygame.display.flip()
while 1:
for event in pygame.event.get():
if event.type == QUIT:
return
screen1.blit(background, (0, 0))
pygame.display.flip()
pygame.time.get_ticks()
if __name__ == "__main__":
main()
,這是我rgbcolor功能。
def rgbcolor(color):
red = (255, 0, 0)
green = (0, 255, 0)
blue = (0, 0, 255)
darkBlue = (0, 0, 128)
white = (255, 255, 255)
black = (0, 0, 0)
pink = (255, 200, 200)
pass
錯誤代碼。
C:\Python27\python.exe C:/Users/Peter/PycharmProjects/game1/game.py
Traceback (most recent call last):
File "C:/Users/Peter/PycharmProjects/game1/game.py", line 44, in <module>
main()
File "C:/Users/Peter/PycharmProjects/game1/game.py", line 27, in main
text = font.render("Alien", 23, ((rgbcolor(pink))))
NameError: global name 'pink' is not defined
Process finished with exit code 1
你有沒有考慮與我們分享整個錯誤消息? – TigerhawkT3
C:\ Python27 \ python.exe C:/Users/Peter/PycharmProjects/game1/game.py 回溯(最近調用最後一次): 文件「C:/Users/Peter/PycharmProjects/game1/game.py」 ,第43行,在 main() 文件「C:/Users/Peter/PycharmProjects/game1/game.py」,第26行,主要在 text = font.render(「Alien」,23,((rgbcolor (粉色)))) NameError:沒有定義全局名稱'粉色' 過程完成退出代碼1 –
您有一個函數不執行任何操作,只是定義局部變量並將它們丟棄,並使用從未使用過的參數,稱爲有一個參數是一個未定義的變量。我想你會從閱讀教程中受益。 – TigerhawkT3